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SOUND VELOCITY NEAR NEEL POINT OF MNF2
被引:14
作者
:
IKUSHIMA, A
论文数:
0
引用数:
0
h-index:
0
机构:
Department of Physics, Materials Research Laboratory, University of Illinois, Urbana
IKUSHIMA, A
机构
:
[1]
Department of Physics, Materials Research Laboratory, University of Illinois, Urbana
来源
:
PHYSICS LETTERS A
|
1969年
/ A 29卷
/ 07期
关键词
:
D O I
:
10.1016/0375-9601(69)90303-X
中图分类号
:
O4 [物理学];
学科分类号
:
0702 ;
摘要
:
The sound velocity, V, of 10 MHz longitudinal waves propagating along [100] was measured near the Néel point, TN, of MnF2. The result is expressed as V ≈ (T-TN)-v with v=0.132 for T > TN. This value of v is the same as that in the power-law expression for the variation of the attenuation coefficient. © 1974.
引用
收藏
页码:364 / &
相关论文
共 3 条
[1]
THERMAL EXPANSION COEFFICIENTS OF MANGANESE FLUORIDE
GIBBONS, DF
论文数:
0
引用数:
0
h-index:
0
GIBBONS, DF
[J].
PHYSICAL REVIEW,
1959,
115
(05):
: 1194
-
1195
[2]
HOLDER J, TO BE PUBLISHED
[3]
ULTRASONIC ATTENUATION NEAR CRITICAL POINT OF MNF2
NEIGHBOURS, JR
论文数:
0
引用数:
0
h-index:
0
NEIGHBOURS, JR
MOSS, RW
论文数:
0
引用数:
0
h-index:
0
MOSS, RW
[J].
PHYSICAL REVIEW,
1968,
173
(02):
: 542
-
+
←
1
→
共 3 条
[1]
THERMAL EXPANSION COEFFICIENTS OF MANGANESE FLUORIDE
GIBBONS, DF
论文数:
0
引用数:
0
h-index:
0
GIBBONS, DF
[J].
PHYSICAL REVIEW,
1959,
115
(05):
: 1194
-
1195
[2]
HOLDER J, TO BE PUBLISHED
[3]
ULTRASONIC ATTENUATION NEAR CRITICAL POINT OF MNF2
NEIGHBOURS, JR
论文数:
0
引用数:
0
h-index:
0
NEIGHBOURS, JR
MOSS, RW
论文数:
0
引用数:
0
h-index:
0
MOSS, RW
[J].
PHYSICAL REVIEW,
1968,
173
(02):
: 542
-
+
←
1
→